Revert "[TEST] Some miscellaneous changes within buffers queue and RAII deallocations"

src/core/hle/service/nvdrv/nvdrv_interface.cpp

@@ -5,8 +5,6 @@
 // SPDX-FileCopyrightText: 2021 Skyline Team and Contributors
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-#include <algorithm>
-
 #include "common/logging.h"
 #include "common/scope_exit.h"
 #include "common/string_util.h"
@@ -21,17 +19,6 @@
 
 namespace Service::Nvidia {
 
-namespace {
-
-size_t ClampIoctlOutputSize(size_t descriptor_size, u32 ioctl_length) {
-    if (ioctl_length == 0) {
-        return descriptor_size;
-    }
-    return (std::min)(descriptor_size, static_cast<size_t>(ioctl_length));
-}
-
-}
-
 void NVDRV::Open(HLERequestContext& ctx) {
     LOG_DEBUG(Service_NVDRV, "called");
     IPC::ResponseBuilder rb{ctx, 4};
@@ -81,8 +68,7 @@ void NVDRV::Ioctl1(HLERequestContext& ctx) {
     }
 
     // Check device
-    output_buffer.resize_destructive(
+    output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
-        ClampIoctlOutputSize(ctx.GetWriteBufferSize(0), command.length));
     const auto input_buffer = ctx.ReadBuffer(0);
 
     const auto nv_result = nvdrv->Ioctl1(fd, command, input_buffer, output_buffer);
@@ -109,8 +95,7 @@ void NVDRV::Ioctl2(HLERequestContext& ctx) {
 
     const auto input_buffer = ctx.ReadBuffer(0);
     const auto input_inlined_buffer = ctx.ReadBuffer(1);
-    output_buffer.resize_destructive(
+    output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
-        ClampIoctlOutputSize(ctx.GetWriteBufferSize(0), command.length));
 
     const auto nv_result =
         nvdrv->Ioctl2(fd, command, input_buffer, input_inlined_buffer, output_buffer);
@@ -136,8 +121,7 @@ void NVDRV::Ioctl3(HLERequestContext& ctx) {
     }
 
     const auto input_buffer = ctx.ReadBuffer(0);
-    output_buffer.resize_destructive(
+    output_buffer.resize_destructive(ctx.GetWriteBufferSize(0));
-        ClampIoctlOutputSize(ctx.GetWriteBufferSize(0), command.length));
     inline_output_buffer.resize_destructive(ctx.GetWriteBufferSize(1));
 
     const auto nv_result =

src/core/hle/service/nvnflinger/buffer_queue_producer.cpp

@@ -19,30 +19,11 @@
 #include "core/hle/service/nvnflinger/buffer_queue_producer.h"
 #include "core/hle/service/nvnflinger/consumer_listener.h"
 #include "core/hle/service/nvnflinger/parcel.h"
-#include "core/hle/service/nvnflinger/producer_listener.h"
 #include "core/hle/service/nvnflinger/ui/graphic_buffer.h"
 #include "core/hle/service/nvnflinger/window.h"
 
 namespace Service::android {
 
-namespace {
-
-class BufferWaitEventListener final : public IProducerListener {
-public:
-    explicit BufferWaitEventListener(Kernel::KEvent* event_, Kernel::KernelCore& kernel_)
-        : event{event_}, kernel{kernel_} {}
-
-    void OnBufferReleased() override {
-        event->Signal(kernel);
-    }
-
-private:
-    Kernel::KEvent* event;
-    Kernel::KernelCore& kernel;
-};
-
-}
-
 BufferQueueProducer::BufferQueueProducer(Service::KernelHelpers::ServiceContext& service_context_,
                                          std::shared_ptr<BufferQueueCore> buffer_queue_core_,
                                          Service::Nvidia::NvCore::NvMap& nvmap_)
@@ -54,13 +35,6 @@ BufferQueueProducer::BufferQueueProducer(Service::KernelHelpers::ServiceContext&
 }
 
 BufferQueueProducer::~BufferQueueProducer() {
-    {
-        std::scoped_lock lock{core->mutex};
-        if (core->connected_producer_listener == internal_listener) {
-            core->connected_producer_listener = nullptr;
-        }
-        internal_listener = nullptr;
-    }
     service_context.CloseEvent(buffer_wait_event);
 }
 
@@ -694,15 +668,7 @@ Status BufferQueueProducer::Connect(const std::shared_ptr<IProducerListener>& li
         core->connected_api = api;
         output->Inflate(core->default_width, core->default_height, core->transform_hint,
                         static_cast<u32>(core->queue.size()));
-        if (listener != nullptr) {
+        core->connected_producer_listener = listener;
-            core->connected_producer_listener = listener;
-        } else {
-            if (internal_listener == nullptr) {
-                internal_listener = std::make_shared<BufferWaitEventListener>(
-                    buffer_wait_event, service_context.kernel);
-            }
-            core->connected_producer_listener = internal_listener;
-        }
         break;
     default:
         LOG_ERROR(Service_Nvnflinger, "unknown api = {}", api);

src/core/hle/service/nvnflinger/buffer_queue_producer.h

@@ -81,7 +81,6 @@ private:
 
     Kernel::KEvent* buffer_wait_event{};
     Service::KernelHelpers::ServiceContext& service_context;
-    std::shared_ptr<IProducerListener> internal_listener;
 
     std::shared_ptr<BufferQueueCore> core;
     BufferQueueDefs::SlotsType& slots;

src/video_core/buffer_cache/buffer_cache.h

@@ -1639,10 +1639,10 @@ typename BufferCache<P>::OverlapResult BufferCache<P>::ResolveOverlaps(DAddr dev
             // When this memory region has been joined a bunch of times, we assume it's being used
             // as a stream buffer. Increase the size to skip constantly recreating buffers.
             has_stream_leap = true;
-            if (expands_left) {
+            if (expands_right) {
                 expand_begin(CACHING_PAGESIZE * 128);
             }
-            if (expands_right) {
+            if (expands_left) {
                 expand_end(CACHING_PAGESIZE * 128);
             }
         }

src/video_core/renderer_vulkan/blit_image.cpp

@@ -834,6 +834,7 @@ void BlitImageHelper::ConvertR16ToD16(const Framebuffer* dst_framebuffer,
 void BlitImageHelper::ConvertABGR8ToD24S8(const Framebuffer* dst_framebuffer,
                                           const ImageView& src_image_view) {
     if (!device.IsExtShaderStencilExportSupported()) {
+        // Shader requires VK_EXT_shader_stencil_export which is not available
         LOG_WARNING(Render_Vulkan, "ConvertABGR8ToD24S8 requires shader_stencil_export, skipping");
         return;
     }